4Pcs 50x50x5cm Soundproofing Foam Acoustic Wall Panels Studio Soundproof Foam

Features: 
-Deformation rebound rate, long service life. 
-Waterproof, anti- moisture, good air permeability. 
-Anywhere to help block sound and prevent echoes inside the room. 
  
Specification: 
Material: Polyurethane; 
Size: 50 x 50 x 5 cm/19.6 x 19.6 x 1.96'; 
Color: Black/Red/Blue; 
Quantity: 4pcs. 
  
Application: 
Family noise control (walls, pipes, ceilings, etc.). 
Workplace noise control (light walls, partitions, conference rooms, etc.). 
Entertainment noise control (KTV rooms, walls, ceilings, floors, etc.). 
Industrial noise control (factory walls, roofs, equipment, doors, control room, etc.). 
  
Package included: 
4 x Sound insulation sponge.